I found my notes for this exact paper and I have that first problem written. hopefully this helps
HURRY UP PLEASE I RLLY NEED THIS........ On a coordinate plane, the field is 1 unit up and 1 and one-half units to the left. The
playground is 2 units to the left and 0.5 units down. The parking lot is 1 and one-half units to the right and 2 units up. The swimming pool is 1 and one-half units to the right and 1 unit up. The clubhouse is 2 and one-half units to the right and 1 unit down. The is located at (11 2 , 2) The field is located at .
2 answers:
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Answer:
Step-by-step explanation:
Using the law if indices
×
=
Thus to simplify the expression add the 3 exponents
a(b + c) + b(c - a) + c(a - b) ← distribute parenthesis
= ab + ac + bc - ab + ac - bc ← collect like terms
= 2ac
Then the expression simplifies to
